#A11C91#A11C91

#A11C91 is a mid, highly saturated purple. Relative luminance 0.105; OKLCH L 49.8% C 0.204 H 334.0°. Best body text is #FFFFFF at 6.80:1 contrast (WCAG AA passes).

Color values

HEX	#A11C91
RGB	rgb(161, 28, 145)
HSL	hsl(307, 70%, 37%)
HSV	hsv(307, 83%, 63%)
CMYK	cmyk(0%, 82.6%, 9.9%, 36.9%)
CIE-LAB	lab(38.64, 62.96, -32.57)
CIE-LCH	lch(38.64, 70.89, 332.65°)
OKLab	oklab(49.83% 0.1829 -0.0894)
OKLCH	oklch(49.83% 0.204 334)
XYZ	xyz(20.2242, 10.4537, 27.7352)
Luminance	0.1045 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A11C91 #1CA12C

analogous

#6F1CA1 #A11C91 #A11C4F

triadic

#A11C91 #91A11C #1C91A1

tetradic

#A11C91 #A16F1C #1CA12C #1C4FA1

square

#A11C91 #A16F1C #1CA12C #1C4FA1

split-complementary

#A11C91 #4FA11C #1CA16F

monochromatic

#390A33 #6D1362 #A11C91 #D525C0 #E256D1

Accessibility & contrast

On white

6.80

#A11C91 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.09

#A11C91 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A11C91

6.80:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A11C91	#FFFFFF	#000000	##FFFFFF
##A11C91	1.00	6.80	3.09	6.80
#FFFFFF	6.80	1.00	21.00	1.00
#000000	3.09	21.00	1.00	21.00
##FFFFFF	6.80	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#174F94

Deuteranopia (green-blind)

#4E628E

Tritanopia (blue-blind)

#A92B57

Achromatopsia (no color)

#5B5B5B

Design tokens & code

CSS

--color: #a11c91;
/* rgb */ color: rgb(161, 28, 145);
/* oklch */ color: oklch(49.8% 0.204 334.0);

Tailwind

colors: {
  custom: {
    50: '#c16bb1',
    500: '#a11c91',
    950: '#000000',
  },
}

SCSS

$custom: #a11c91;
$custom-light: #c16bb1;
$custom-dark: #000000;

JSON

{
  "hex": "#a11c91",
  "rgb": {
    "r": 161,
    "g": 28,
    "b": 145
  },
  "hsl": {
    "h": 307.218,
    "s": 70.37,
    "l": 37.059
  },
  "oklch": {
    "l": 0.49825,
    "c": 0.20361,
    "h": 334
  },
  "luminance": 0.10452
}

Semantic roles & 50–950 ramp

primary

#A11C91

secondary

#54C562

accent

#ED503B

background

#FCF6FB

surface

#F8ECF6

border

#D1C7D0

text

#130811

muted

#827A80

Preview Lab

Preview with #A11C91

Body copy rendered with the generated semantic roles for this colour.

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